[Oral BCG vaccination of students in Säo Bernardo do Campo. Preliminary survey of tuberculin test reactors and non-reactors].
D000293:Adolescent; D001500:BCG Vaccine; D001938:Brazil; D002648:Child; D002675:Child, Preschool; D006801:Humans; D014374:Tuberculin Test; D014376:Tuberculosis / Q000517:prevention & control*; D014397:Tuberculosis, Pulmonary / Q000517:prevention & control*
D001500:BCG Vaccine
Vacinação BCG oral em escolares de São Bernardo do Campo. Levantamento prévio dos reatores e não-reactores aos testes tuberculínicos.